NSN 3040-01-406-1944 DAA7278D084003, DAA7278D084-003, 01-406-1944
Product Details | SHOULDERED SHAFT
3040-01-406-1944 A shaft having two or more different diameters (greater than 0.031 inches (0.79 millimeter)) along its length. It must have one or more of the following conditions: a specified surface finish designation in the range 1 to 125 microinches (0.025 to 3.2 micrometers) arithmetical average (AA), machined peripheral flat(s), circular groove(s), keyway(s), splines, threads, or holes. The ends and/or shoulders may be machined to accommodate bearings, couplings, and the like. It is not designed for use in aligning by fitting into corresponding holes of another item. For items used to support rotating members see AXLE(1), SHOULDERED. For items not having any of the above conditions see PIN, SHOULDER, HEADLESS. Excludes SHAFT(1), STRAIGHT; and AXLE(1), STRAIGHT.
Part Alternates: DAA7278D084003, DAA7278D084-003, 3040-01-406-1944, 01-406-1944, 3040014061944, 014061944
Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 23 DEC 1994 | 01-406-1944 | 22914 ( SHAFT, SHOULDERED ) |
Drawings & Photos | NSN 3040-01-406-1944
Cross Reference | NSN 3040-01-406-1944
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| DAA7278D084-003 | 1W025 | NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN AEROSPACE |
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Related Products | NSN 3040-01-406-1944
Technical Data | NSN 3040-01-406-1944
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 4130 |
| FIRST END STYLE | 1 PLAIN |
| FIRST END DIAMETER | 0.9940 INCHES MINIMUM AND 0.9980 INCHES MAXIMUM |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 26 WOODRUFF KEYWAY AND CROSS DRILLED |
| SECOND END KEYWAY WIDTH | 0.1863 INCHES MINIMUM AND 0.1880 INCHES MAXIMUM |
| SECOND END DISTANCE FROM KEYWAY CENTER TO END | 2.300 INCHES MINIMUM AND 2.400 INCHES MAXIMUM |
| SECOND END DIAMETER | 0.9940 INCHES MINIMUM AND 0.9980 INCHES MAXIMUM |
| SECOND END HOLE DIAMETER | 0.2010 INCHES MINIMUM AND 0.2130 INCHES MAXIMUM |
| SECOND END DISTANCE FROM HOLE CENTER TO END | 0.305 INCHES MINIMUM AND 0.315 INCHES MAXIMUM |
| SECOND END HOLE DEPTH | 0.994 INCHES MINIMUM AND 0.998 INCHES MAXIMUM |
| LARGEST STEP DIAMETER | 1.247 INCHES MINIMUM AND 1.250 INCHES MAXIMUM |
| OVERALL LENGTH | 12.400 INCHES NOMINAL |
| STEP QUANTITY | 3 |
| SPECIAL FEATURES | SECOND END IS ALSO EXTERNALLY THREADED,1.000-12-2A |
| III END ITEM IDENTIFICATION | 1730-01-268-9238 |
Restrictions/Controls & Freight Information | NSN 3040-01-406-1944
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | A | Item does not contain precious metal |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||
Management | NSN 3040-01-406-1944
Air Force| Category | Code | Description |
|---|---|---|
| Materiel Management Aggregation Code | BQ | TN:B-2 TSSP, NORTHROP GRUMMAN |
| Price Validation | N | The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
|
| Budget Code | S | 1557X3010:Aircraft Replenishment Spares |
| Source of Supply | F59 | Northrop Grumman IS ACS 2501 Liberty Parkway, Suite 101 Midwest, OK 73110-2885 |
| Agency | DF | Department of the Air Force |
| Service Organization | F | U.S. Air Force |
| Reparability | N | Stock Fund (except Munitions) |
| Acquisition Advice Codes | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |